[Chameleon-dev] [Bug 185] New: too much CPU consumption on mouse move

[bugzilla-daemon@www.maptools.org]

http://www.maptools.org/bugzilla/show_bug.cgi?id=185

           Summary: too much CPU consumption on mouse move
           Product: Chameleon
           Version: 1.1
          Platform: PC
        OS/Version: Windows 2000
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Core
        AssignedTo: chameleon-dev@lists.maptools.org
        ReportedBy: bartvde@xs4all.nl


I have been looking a little bit into the CPU usage of a Chameleon application 
and see that the things that occur on the mouse move event take a lot of CPU 
(50-100% depending on the speed of movement). Perhaps some of these functions 
could be on intervals which are more friendly to the CPU usage?
 
Also, I noticed that this does not only occur when moving over the map area, 
but this occurs when moving over any part of the page. That's quite strange, 
because no coordinates etc. need to be updated when moving the mouse around 
outside the map area.



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